package net.betou.core.dao;

import net.betou.common.hibernate3.Updater;
import net.betou.core.entity.DbFile;

public interface DbFileDao{
	public DbFile findById( String id );

	public DbFile save( DbFile bean );

	public DbFile updateByUpdater( Updater< DbFile > updater );

	public DbFile deleteById( String id );
}